HP StorageWorks Storage Mirroring user's guide (T2558-96073, February 2008)

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DTSetup.ini Paramters
If you are performing a local installation automatically, use the instructions below. If you are performing the installation
remotely, use the instructions starting on the next page.
 Local, automatic Storage Mirroring installation or Upgrade
1.
Create a temporary directory on the server. For example, create c:\dtinstall.
2. Copy the files from the DblTake\NT2000 directory on the Storage Mirroring CD-ROM to the temporary
directory.
3. From a command prompt, remove the read-only attributes from the files in the temporary directory by using the
command
attrib *.* -r.
4. Make a backup copy of the default DTSetup.ini file in the temporary directory.
5. Edit DTSetup.ini as needed using the values described in the previous table.
6. Determine the exact file name of your setup file by using the command dir setup*.* from the temporary
directory command prompt. Depending on how you received your software (CD or web), your setup file name will
be named
setup.exe or setup_xxxx.exe where xxxx is four numbers that specify the build number. For
example, your setup file might be called
setup.exe or setup_1352.exe.
Parameter Valid Values
DTSetupType
 DTNT—Storage Mirroring server and client components will be installed.
 DTCO—Storage Mirroring client components will be installed.
 DTSO—Storage Mirroring server components will be installed.
DTActivationCode A 16 or 24 character, alpha-numeric activation code which applies the appropriate license to the
server
AddOnCodes A 16 or 24 character, alpha-numeric activation code which applies the appropriate add-on code
to the server. If you have multiple add-on codes, separate them with a semi-colon but no spaces.
AutoReboot
 Y or 1—Reboot the server automatically after the installation, if it is required
 N or 0—Do not reboot the server automatically after the installation
DoubleTakeFolder Any valid path specifying the location of the Storage Mirroring files
QMemoryBufferMax Any integer representing the amount of system memory, in MB, to use for memory-based
queuing
DiskQueueFolder Any valid path to a fixed, local NTFS drive for the location of the disk-based queue
DiskQueueMaxSize Any integer representing the amount of disk space, in MB, to use for disk-based queuing or the
keyword
UNLIMITED which will allow the queue usage to automatically expand whenever the
available disk space expands
DiskFreeSpaceMin Any integer representing the amount of disk space, in MB, that must remain free at all times
DTServiceStartup
 Y or 1—Start the Storage Mirroring service automatically
 N or 0—Do not start the Storage Mirroring service automatically
This parameter is not applied if your DTSetupType is DTCO.
Netport Any integer between 1024 and 65535 that identifies the Storage Mirroring port used for TCP
communications.
DirUNetport Any integer between 1024 and 65535 that identifies the Storage Mirroring port used for UDP
communications.
UNetport Any integer between 1024 and 65535 that identifies the Storage Mirroring port used for UDP
communications.